assertFalse(range.encloses(Range.openClosed(2, 5)));
    assertFalse(range.encloses(Range.closedOpen(2, 5)));
    assertFalse(range.encloses(Range.closed(1, 4)));
    assertFalse(range.encloses(Range.closed(3, 6)));
    assertFalse(range.encloses(Range.greaterThan(3)));
    assertFalse(range.encloses(Range.lessThan(3)));
    assertFalse(range.encloses(Range.atLeast(3)));

    assertFalse(range.encloses(Range.openClosed(2, 5)));
    assertFalse(range.encloses(Range.closedOpen(2, 5)));
    assertFalse(range.encloses(Range.closed(1, 4)));
    assertFalse(range.encloses(Range.closed(3, 6)));
    assertFalse(range.encloses(Range.greaterThan(3)));
    assertFalse(range.encloses(Range.lessThan(3)));
    assertFalse(range.encloses(Range.atLeast(3)));

    assertTrue(map.isEmpty());
    assertEquals(0, map.size());
    assertFalse(map.containsKey("1"));
    assertFalse(map.containsKey("2"));
    assertFalse(map.containsKey("3"));
    assertEquals(0L, map.get("1"));
    assertEquals(0L, map.get("2"));
    assertEquals(0L, map.get("3"));

    map.putAll(in);
    assertFalse(map.isEmpty());
    assertEquals(3, map.size());
    assertTrue(map.containsKey("1"));

    assertFalse(rangeSet.intersects(Range.closed(3, 4)));
    assertTrue(rangeSet.intersects(Range.greaterThan(5)));
    assertFalse(rangeSet.intersects(Range.greaterThan(8)));

    assertTrue(rangeSet.encloses(Range.closed(1, 2)));
    assertTrue(rangeSet.encloses(Range.open(5, 8)));
    assertFalse(rangeSet.encloses(Range.closed(1, 8)));
    assertFalse(rangeSet.encloses(Range.greaterThan(5)));

      assertTrue(name, domain.hasPublicSuffix());
      assertFalse(name, domain.isUnderPublicSuffix());
      assertFalse(name, domain.isTopPrivateDomain());
      assertEquals(domain, domain.publicSuffix());
    }

    for (String name : NO_PS) {
      final InternetDomainName domain = InternetDomainName.from(name);
      assertFalse(name, domain.isPublicSuffix());
      assertFalse(name, domain.hasPublicSuffix());

      assertEquals(str, c, Ascii.toUpperCase(c));
      assertFalse(str, Ascii.isLowerCase(c));
      assertFalse(str, Ascii.isUpperCase(c));
    }
  }

  public void testCharsLower() {
    for (char c : LOWER.toCharArray()) {
      String str = String.valueOf(c);
      assertTrue(str, c == Ascii.toLowerCase(c));
      assertFalse(str, c == Ascii.toUpperCase(c));
      assertTrue(str, Ascii.isLowerCase(c));

      assertTrue(name, domain.hasPublicSuffix());
      assertFalse(name, domain.isUnderPublicSuffix());
      assertFalse(name, domain.isTopPrivateDomain());
      assertEquals(domain, domain.publicSuffix());
    }

    for (String name : NO_PS) {
      final InternetDomainName domain = InternetDomainName.from(name);
      assertFalse(name, domain.isPublicSuffix());
      assertFalse(name, domain.hasPublicSuffix());

    Invokable<?, Object> invokable = A.method("protectedMethod");
    assertFalse(invokable.isAbstract());
    assertFalse(invokable.isPrivate());
    assertFalse(invokable.isPackagePrivate());
    assertFalse(invokable.isFinal());
    assertFalse(invokable.isPublic());
    assertTrue(invokable.isProtected());
    assertTrue(invokable.isAnnotationPresent(Tested.class));
  }

  public void testFinalMethod() throws Exception {

    b = asList(4, 8, 15, 16, 23, 42);
    assertFalse(Iterators.elementsEqual(a.iterator(), b.iterator()));
    assertFalse(Iterators.elementsEqual(b.iterator(), a.iterator()));

    // Different lengths, one is empty.
    a = Collections.emptySet();
    b = asList(4, 8, 15, 16, 23, 42);
    assertFalse(Iterators.elementsEqual(a.iterator(), b.iterator()));
    assertFalse(Iterators.elementsEqual(b.iterator(), a.iterator()));
  }

    assertEquals(control("bar", 2), entry("bar", 2));
    assertFalse(control("foo", 1).equals(entry("foo", 2)));
    assertFalse(entry("foo", 1).equals(control("bar", 1)));
    assertFalse(entry("foo", 1).equals(new Object()));
    assertFalse(entry("foo", 1).equals(null));
  }

  public void testEqualsNull() {
    assertEquals(control(NE, 1), entry(NE, 1));
    assertFalse(control(NE, 1).equals(entry(NE, 2)));